4687910

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 8463312

約数和(自身を除く): 3775402

約数列:

[1, 2, 5, 10, 571, 821, 1142, 1642, 2855, 4105, 5710, 8210, 468791, 937582, 2343955, 4687910]

約数ペア:

[(1, 4687910), (2, 2343955), (5, 937582), (10, 468791), (571, 8210), (821, 5710), (1142, 4105), (1642, 2855)]